For the sake of the park's capacity, yes, but you can't really improve the Donkey Kong situation by adjusting capacity park-wide. It's still a low capacity family coaster (though hopefully not as low as we fear) located behind two bottleneck entrances.
EDIT: Perhaps when DK opens, they'll do some kind of timed entry or virtual queue scheme that makes the experience more bearable, unless the line contains experiences that are worthwhile onto themselves.